| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 263-78-11412 | SHAFT | 11501-11504 | |
| 2 | 263-78-11422 | SPROCKET | 11501-11504 | |
| 3 | 01090-51665 | BOLT | 11501-11504 | |
| 4 | 01582-11613 | NUT | 11501-11504 | |
| 5 | 01643-31645 | WASHER | 11501-11504 | |
| 6 | 07012-00130 | SEAL,DUST | 11501-11504 | |
| 7 | 263-78-11441 | FLANGE,L.H. | 11505- | |
| 263-78-11440 | FLANGE,L.H. | 11501-11504 | ||
| 8 | 263-78-11431 | FLANGE | 11505- | |
| 263-78-11430 | FLANGE,R.H. | 11501-11504 | ||
| 9 | 01010-51255 | BOLT | 11501-11504 | |
| 10 | 01643-31232 | WASHER | 11501-11504 | |
| 11 | 01010-51695 | BOLT | 11501-11504 | |
| 12 | 01643-31645 | WASHER | 11501-11504 | |
| 13 | 07000-15320 | O-RING | 11501-11504 | |
| 14 | 262-70-12290 | BEARING | 11501-11504 | |
| 15 | 262-70-12150 | COVER,BEARING | 11501-11504 | |
| 16 | 01010-51240 | BOLT | 11501-11504 | |
| 17 | 01643-31232 | WASHER | 11501-11504 | |
| 18 | 263-78-11450 | SPROCKET | 11501-11504 | |
| 19 | 01531-08015 | NUT | 11501-11504 | |
| 20 | 01659-28018 | WASHER | 11501-11504 | |
| 21 | 263-78-11510 | COVER | 11501-11504 | |
| 22 | 01010-51225 | BOLT | 11501-11504 | |
| 23 | 01643-31232 | WASHER | 11501-11504 | |
| 24 | 263-78-11521 | GASKET | 11505- | |
| \0\263-78-11520 | GASKET | 11501-11504 |